[seqfan] Re: Product of digits touching the comma = first difference

[Aai]

Two possibilities to finish(?) S:

  96 102 104 108 116 122 124 128 136 142
144 148 156 162 164 168 176 182 184 188
196 208 224 232 236 248 264 272 276 288
312 318 342 348 372 378 410

  96 102 104 108 116 122 124 128 136 142
144 148 156 162 164 168 176 182 184 188
204 212 216 228 244 252 256 268 284 292
296 314 326 344 356 374 386 410

If you allow infinite successors of 410 (410,410,....) then S is also infinite. :-)

p.s. Eric, If you like to get a tree-picture of T410 just let me know.

-- 
Met vriendelijke groet,
@@i=Arie Groeneveld